85 lines
2.6 KiB
Go
85 lines
2.6 KiB
Go
package helper
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import (
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appsv1 "k8s.io/api/apps/v1"
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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policyv1alpha1 "github.com/karmada-io/karmada/pkg/apis/policy/v1alpha1"
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)
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// NewOverridePolicyWithDeployment will build a OverridePolicy object that select with Deployment resource.
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func NewOverridePolicyWithDeployment(namespace, name string, deployment *appsv1.Deployment, clusters []string, overriders policyv1alpha1.Overriders) *policyv1alpha1.OverridePolicy {
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return newOverridePolicy(namespace, name, deployment.APIVersion, deployment.Kind, deployment.Name, clusters, overriders)
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}
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// NewOverridePolicyWithPod will build a OverridePolicy object that select with Pod resource.
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func NewOverridePolicyWithPod(namespace, name string, pod *corev1.Pod, clusters []string, overriders policyv1alpha1.Overriders) *policyv1alpha1.OverridePolicy {
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return newOverridePolicy(namespace, name, pod.APIVersion, pod.Kind, pod.Name, clusters, overriders)
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}
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func newOverridePolicy(namespace, policyName, apiVersion, kind, resourceName string, clusters []string, overriders policyv1alpha1.Overriders) *policyv1alpha1.OverridePolicy {
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return &policyv1alpha1.OverridePolicy{
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TypeMeta: metav1.TypeMeta{
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APIVersion: "policy.karmada.io/v1alpha1",
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Kind: "OverridePolicy",
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},
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ObjectMeta: metav1.ObjectMeta{
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Namespace: namespace,
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Name: policyName,
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},
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Spec: policyv1alpha1.OverrideSpec{
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ResourceSelectors: []policyv1alpha1.ResourceSelector{
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{
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APIVersion: apiVersion,
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Kind: kind,
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Name: resourceName,
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},
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},
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TargetCluster: &policyv1alpha1.ClusterAffinity{
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ClusterNames: clusters,
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},
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Overriders: overriders,
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},
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}
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}
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// NewImageOverriderWithEmptyPredicate will build a Overriders object with empty predicate.
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func NewImageOverriderWithEmptyPredicate() policyv1alpha1.Overriders {
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return policyv1alpha1.Overriders{
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ImageOverrider: []policyv1alpha1.ImageOverrider{
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{
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Component: "Registry",
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Operator: "replace",
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Value: "fictional.registry.us",
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},
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{
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Component: "Repository",
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Operator: "replace",
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Value: "busybox",
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},
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{
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Component: "Tag",
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Operator: "replace",
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Value: "1.0",
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},
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},
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}
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}
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// NewImageOverriderWithPredicate will build a Overriders object with predicate.
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func NewImageOverriderWithPredicate() policyv1alpha1.Overriders {
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return policyv1alpha1.Overriders{
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ImageOverrider: []policyv1alpha1.ImageOverrider{
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{
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Predicate: &policyv1alpha1.ImagePredicate{
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Path: "/spec/template/spec/containers/0/image",
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},
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Component: "Registry",
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Operator: "replace",
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Value: "fictional.registry.us",
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},
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},
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}
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}
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